org.luaj.vm2
Class LuaTable

java.lang.Object
  org.luaj.vm2.Varargs
      org.luaj.vm2.LuaValue
          org.luaj.vm2.LuaTable

Direct Known Subclasses:

WeakTable

public class LuaTable
extends LuaValue

Field Summary

protected LuaValue[]	array
protected LuaValue[]	hashKeys
protected LuaValue[]	hashValues

Fields inherited from class org.luaj.vm2.LuaValue

CALL, EMPTYSTRING, FALSE, INDEX, METATABLE, MINUSONE, MODE, NEWINDEX, NIL, NILS, NONE, NOVALS, ONE, TBOOLEAN, TFUNCTION, TINT, TLIGHTUSERDATA, TNIL, TNONE, TNUMBER, TRUE, TSTRING, TTABLE, TTHREAD, TUSERDATA, TVALUE, TYPE_NAMES, ZERO

Constructor Summary

LuaTable()

LuaTable(int narray, int nhash)

LuaTable(LuaValue[] named, LuaValue[] unnamed, Varargs lastarg)

LuaTable(Varargs varargs)

LuaTable(Varargs varargs, int firstarg)

Method Summary

protected LuaTable	changemode(boolean weakkeys, boolean weakvalues)
LuaTable	checktable()
LuaValue	concat(LuaString sep, int i, int j)
LuaValue	foreach(LuaValue func) Call the supplied function once for each key-value pair
LuaValue	foreachi(LuaValue func) Call the supplied function once for each key-value pair in the contiguous array part
LuaValue	get(int key)
LuaValue	get(LuaValue key)
LuaValue	getmetatable()
LuaValue	getn()
int	hashFindSlot(LuaValue key)
void	hashset(LuaValue key, LuaValue value)
Varargs	inext(LuaValue key) Get the next element after a particular key in the contiguous array part of a table
void	insert(int pos, LuaValue value)
boolean	istable()
LuaValue[]	keys() Value used in testing to enumerate the keys
LuaValue	len()
int	length() Get the length of this table, as lua defines it.
int	maxn()
Varargs	next(LuaValue key) Get the next element after a particular key in the table
LuaTable	opttable(LuaTable defval)
void	presize(int i)
LuaValue	rawget(int key)
LuaValue	rawget(LuaValue key)
void	rawset(int key, LuaValue value)
void	rawset(LuaValue key, LuaValue value) caller must ensure key is not nil
protected LuaTable	recreateas(boolean weakkeys, boolean weakvalues)
LuaValue	remove(int pos)
void	set(int key, LuaValue value)
void	set(LuaValue key, LuaValue value) caller must ensure key is not nil
LuaValue	setmetatable(LuaValue metatable)
void	sort(LuaValue comparator)
int	type()
java.lang.String	typename()

Methods inherited from class org.luaj.vm2.LuaValue

add, add, add, and, arg, arg1, argerror, argerror, aritherror, aritherror, assert_, call, call, call, call, callerror, checkboolean, checkclosure, checkdouble, checkfunction, checkint, checkinteger, checkjstring, checklong, checknotnil, checknumber, checknumber, checkstring, checkString, checkthread, checkuserdata, checkuserdata, checkvalidkey, compareerror, compareerror, concat_s, concat, concatTo_s, div, divInto, eq_b, eq_b, eq_b, eq_b, eq, equals, error, get, getfenv, gettable, gt_b, gt_b, gt_b, gt, gteq_b, gteq_b, gteq_b, gteq, incr, invoke, invoke, invoke, invoke, invoke, invoke, invokemethod, invokemethod, invokemethod, invokemethod, isboolean, isclosure, isfunction, isint, isinttype, islong, isnil, isnumber, isstring, isthread, isuserdata, isuserdata, lenerror, listOf, listOf, load, lt_b, lt_b, lt_b, lt, lteq_b, lteq_b, lteq_b, lteq, metatag, method, method, method, method, method, method, mod, modFrom, mul, mul, mul, narg, neg, neq_b, neq_b, neq_b, neq, not, onInvoke, optboolean, optclosure, optdouble, optfunction, optint, optinteger, optjstring, optlong, optnumber, optstring, optString, optthread, optuserdata, optuserdata, optvalue, or, pow, powWith, powWith, rawget, rawset, rawset, rawset, rawset, rawset, rawsetlist, set, set, set, set, set, setfenv, settable, strcmp, strcmp, strongvalue, strvalue, sub, subFrom, subFrom, tableOf, tableOf, tableOf, tableOf, tableOf, tableOf, tailcallOf, testfor_b, testfor_b, testfor_b, toboolean, tobyte, tochar, todouble, tofloat, toint, tojstring, tolong, tonumber, toshort, tostring, toString, touserdata, touserdata, typerror, unimplemented, userdataOf, userdataOf, valueOf, valueOf, valueOf, valueOf, valueOf, valueOf, varargsOf, varargsOf, varargsOf, varargsOf, varargsOf, varargsOf

Methods inherited from class org.luaj.vm2.Varargs

argcheck, checkboolean, checkclosure, checkdouble, checkfunction, checkint, checkinteger, checkjstring, checklong, checknotnil, checknumber, checkstring, checkString, checktable, checkthread, checkuserdata, checkuserdata, checkvalue, eval, isfunction, isnil, isnoneornil, isnumber, isstring, istable, isTailcall, isthread, isuserdata, isvalue, optboolean, optclosure, optdouble, optfunction, optint, optinteger, optjstring, optlong, optnumber, optstring, optString, opttable, optthread, optuserdata, optuserdata, optvalue, subargs, toboolean, tobyte, tochar, todouble, tofloat, toint, tojstring, tolong, toshort, touserdata, touserdata, type

Methods inherited from class java.lang.Object

clone, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

array

protected LuaValue[] array

hashKeys

protected LuaValue[] hashKeys

hashValues

protected LuaValue[] hashValues

Constructor Detail

LuaTable

public LuaTable()

LuaTable

public LuaTable(int narray,
                int nhash)

LuaTable

public LuaTable(LuaValue[] named,
                LuaValue[] unnamed,
                Varargs lastarg)

LuaTable

public LuaTable(Varargs varargs)

LuaTable

public LuaTable(Varargs varargs,
                int firstarg)

Method Detail

type

public int type()

Specified by:

type in class LuaValue

typename

public java.lang.String typename()

Specified by:

typename in class LuaValue

istable

public boolean istable()

Overrides:

istable in class LuaValue

checktable

public LuaTable checktable()

Overrides:

checktable in class LuaValue

opttable

public LuaTable opttable(LuaTable defval)

Overrides:

opttable in class LuaValue

presize

public void presize(int i)

Overrides:

presize in class LuaValue

getmetatable

public LuaValue getmetatable()

Overrides:

getmetatable in class LuaValue

setmetatable

public LuaValue setmetatable(LuaValue metatable)

Overrides:

setmetatable in class LuaValue

changemode

protected LuaTable changemode(boolean weakkeys,
                              boolean weakvalues)

recreateas

protected LuaTable recreateas(boolean weakkeys,
                              boolean weakvalues)

get

public LuaValue get(int key)

Overrides:

get in class LuaValue

get

public LuaValue get(LuaValue key)

Overrides:

get in class LuaValue

rawget

public LuaValue rawget(int key)

Overrides:

rawget in class LuaValue

rawget

public LuaValue rawget(LuaValue key)

Overrides:

rawget in class LuaValue

set

public void set(int key,
                LuaValue value)

Overrides:

set in class LuaValue

set

public void set(LuaValue key,
                LuaValue value)

caller must ensure key is not nil

Overrides:

set in class LuaValue

rawset

public void rawset(int key,
                   LuaValue value)

Overrides:

rawset in class LuaValue

rawset

public void rawset(LuaValue key,
                   LuaValue value)

caller must ensure key is not nil

Overrides:

rawset in class LuaValue

remove

public LuaValue remove(int pos)

insert

public void insert(int pos,
                   LuaValue value)

concat

public LuaValue concat(LuaString sep,
                       int i,
                       int j)

getn

public LuaValue getn()

Overrides:

getn in class LuaValue

length

public int length()

Get the length of this table, as lua defines it.

Overrides:

length in class LuaValue

len

public LuaValue len()

Overrides:

len in class LuaValue

maxn

public int maxn()

next

public Varargs next(LuaValue key)

Get the next element after a particular key in the table

Overrides:

next in class LuaValue

Returns:

key,value or nil

inext

public Varargs inext(LuaValue key)

Get the next element after a particular key in the contiguous array part of a table

Overrides:

inext in class LuaValue

Returns:

key,value or nil

foreach

public LuaValue foreach(LuaValue func)

Call the supplied function once for each key-value pair

Parameters:

func - function to call

foreachi

public LuaValue foreachi(LuaValue func)

Call the supplied function once for each key-value pair in the contiguous array part

Parameters:

func -

keys

public LuaValue[] keys()

Value used in testing to enumerate the keys

hashset

public void hashset(LuaValue key,
                    LuaValue value)

hashFindSlot

public int hashFindSlot(LuaValue key)

sort

public void sort(LuaValue comparator)